• Production Operations Systems Engineer

    SAIC (TX)
    …production environments. + Proven track record of managing and maintaining large-scale production systems . + Strong proficiency in Linux / Unix and Windows ... **Description** SAIC is searching for a Systems Engineer who performs high-level, day-to-day operational support...problems are escalated when required. Communicate with users and senior management the status of key problem statuses. +… more
    SAIC (11/26/25)
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  • Principal Systems Engineer - Cybersecurity

    Sierra Nevada Company, LLC (Plano, TX)
    …technologies, including firewalls, IDS/IPS, encryption, and IAM. + Strong understanding of operating systems (Windows, Linux , Unix ) and network protocols. + ... command-and-control fleet. We need you! We are seeking a highly skilled Senior Systems Cybersecurity Engineer with a strong background in cybersecurity to join… more
    Sierra Nevada Company, LLC (11/15/25)
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  • Sr. Specialist, Systems Engineer - COMMS…

    L3Harris (Greenville, TX)
    …be considered with the ability to obtain a Top Secret with SCI Job Description: Mid- Senior level Systems Engineer to perform data analysis in tactical data link ... as well as experience with MIL-STD-1553B interfaces. + Familiarity with working with Unix / Linux commands in terminal consoles. + Experience with building test… more
    L3Harris (11/01/25)
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  • Lead, Systems Engineer - ELINT

    L3Harris (Greenville, TX)
    …be considered with the ability to obtain a Top Secret with SCI Job Description: Senior level Systems Engineer to design, develop, and integrate ELINT Systems ... in the interest of national security. Job Title: Lead, Systems Engineer - ELINT Job Code: 30649 Job Location:...amount of classified material. + Familiarity with working with Unix / Linux commands in terminal consoles. + Experience… more
    L3Harris (11/01/25)
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  • Systems Engineer 2

    Synergy ECP (Columbia, MD)
    …for this level (skills, technologies, expertise): + Seven (7) years' experience using the Linux , Unix , Windows, or Cisco OS operating system + Six (6) years' ... Systems Engineer 2 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Job Type...responsibility. Communicates with other program personnel, Government overseers, and senior executives. Requirements The Level 2 System Engineer (SE)… more
    Synergy ECP (10/28/25)
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  • Lead, Systems Engineer - COMMS & Datalink

    L3Harris (Greenville, TX)
    …with the ability to obtain a Top Secret with SCI Job Description: The Senior level Systems Engineer is responsible for performing data analysis in tactical ... in the interest of national security. Job Title: Lead, Systems Engineer - COMMS & Datalink Job Code: 29508...well as experience with MIL-STD-1553B interfaces. + Working with Unix / Linux commands in terminal consoles. + Building… more
    L3Harris (10/05/25)
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  • Systems Administrator - Level 4 (TCU)

    MTA (New York, NY)
    …and supporting computer hardware and operating systems software such as Windows, HP- UNIX , LINUX , VMware, ESX, or Active Directory. + Must possess a minimum ... Systems Administrator - Level 4 (TCU) Job ID:...the technology in the MTA environment. + Guide less senior technicians and staff in the performance of their… more
    MTA (11/21/25)
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  • Information Security Analyst I-sr

    TXNM Energy (Albuquerque, NM)
    …basic algebra and geometry COMPUTER SKILLS: In-depth knowledge and experience with Linux / UNIX servers, client & server applications and information security ... required. SUMMARY: Under general supervision, provisions electronic access to systems and applications. Acts as an IT security subject...issues In-depth knowledge of Microsoft, Linux and UNIX server security functionality In-depth… more
    TXNM Energy (10/23/25)
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  • Cloud Systems Engineer

    Huntington Ingalls Industries (Usaf Academy, CO)
    …Salary Range: $119,574.00 - $170,000.00 Security Clearance: Secret Level of Experience: Senior This opportunity resides with Warfare Systems (WS), a business ... (supports database requirement) + Python experience required (supports ETL requirement) + Unix / Linux experience required (supports sys adm requirement) + R… more
    Huntington Ingalls Industries (10/31/25)
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  • Systems Development Engineer, Amazon Leo…

    Amazon (Bellevue, WA)
    …as well as developing automation for upgrades/patching/testing, and enhance observability of the systems . You will work with stakeholders and senior engineers to ... our services. Deliver consistent, well-defined results in an agile systems development workflow. To succeed in this role, you...Ruby, Golang, Java, C++, C#, Rust - Experience with Linux / Unix - Experience with CI/CD pipelines build… more
    Amazon (11/12/25)
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